Browser Upload Storage Explained: Retention, CORS, and Deletion Trade-offs

Short answer: choose Cloudflare R2 when the main job is a browser uploading a receipt directly to object storage and the workflow has meaningful download traffic. Its low storage cost, free egress, and CORS support through presigned URLs make it the strongest fit among R2, Amazon S3, and Wasabi for this particular decision. Choose S3 when global... Weiterlesen: Browser Upload Storage Explained: Retention, CORS, and Deletion Trade…